394605852602 has 16 divisors (see below), whose sum is σ = 637462607712. Its totient is φ = 182119382640.

The previous prime is 394605852601. The next prime is 394605852611. The reversal of 394605852602 is 206258506493.

It is not an unprimeable number, because it can be changed into a prime (394605852601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533477 + ... + 1036247.

It is an arithmetic number, because the mean of its divisors is an integer number (39841412982).

Almost surely, 2^394605852602 is an apocalyptic number.

394605852602 is a deficient number, since it is larger than the sum of its proper divisors (242856755110).

394605852602 is a wasteful number, since it uses less digits than its factorization.

394605852602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532973.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 394605852602 in words is "three hundred ninety-four billion, six hundred five million, eight hundred fifty-two thousand, six hundred two".